TRACY JO WALKER
NPI 1235886094
Nurse Practitioner - Gerontology in Roanoke, IL
About Tracy Jo Walker NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TRACY JO WALKER (NPI 1235886094) is an individual gerontology provider in Roanoke, Illinois, licensed in Illinois (209024834) and active in the NPI registry since March 2022. She is enrolled in Medicare PECOS, is affiliated with Saint Francis Medical Center, and is a graduate of Other (2021).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Tracy Jo Walker is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Tracy Walker reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Peoria, IL 61615
- Reassigned Medicare billing, Illinois enrollment
- 2,944 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 9
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Saint Francis Medical Center
Acute Care Hospitals · Peoria, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 61561 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Tracy Walker's NPI number?
The NPI number for Tracy Walker is 1235886094. It was assigned to this individual provider in the NPPES registry on March 2, 2022.
Where is Tracy Walker located?
Tracy Walker practices at 401 N Main St, Roanoke, IL 61561. The listed phone number is (309) 923-2661.
What is Tracy Walker's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Gerontology, with taxonomy code 363LG0600X.
Is Tracy Walker enrolled in Medicare?
Yes. Tracy Walker is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Tracy Walker's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tracy Walker reassigns Medicare benefits to Osf Multi-Specialty Group (Peoria, IL). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Tracy Walker's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Tracy Walker affiliated with any hospitals?
According to CMS data, Tracy Walker is affiliated with Saint Francis Medical Center.
When was this NPI record last updated?
The NPPES record for Tracy Walker was last updated on March 2, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Tracy Jo Walker · NPI 1235886094
Gerontology physician in Roanoke, Illinois. Individual provider, active in the CMS NPPES registry since March 2, 2022.
## Identity
- **NPI:** 1235886094 (Entity type: Individual)
- **Enumerated:** March 2, 2022
- **Primary specialty:** Nurse Practitioner - Gerontology · taxonomy 363LG0600X
- **State license:** 209024834 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 401 N MAIN ST, Roanoke, IL 61561-7585
- **Phone:** (309) 923-2661 · **Fax:** (309) 923-7628
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Osf Multi-Specialty Group (NPI 1154908929, Peoria, IL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** March 2, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1235886094) · Data from the CMS NPPES public registry.